Asymmetric Solid-Phase Synthesis of (3‘<i>R</i>,4‘<i>R</i>)-Di-<i>O</i>-<i>cis</i>-acyl 3-Carboxyl Khellactones
作者:Yi Xia、Zheng-Yu Yang、Arnold Brossi、Kuo-Hsiung Lee
DOI:10.1021/ol991168w
日期:1999.12.1
We describe a practical parallel synthesis of (3'R,4'R)-di-O-cis-acyl 3-carboxyl khellactones on a solid phase in high yield. The highlights of this synthesis include a Knoevenagel condensation, asymmetric dihydroxylation, catalyzed acylation, and product cleavage from the solid support.